LED power
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Clics : 11298
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Electrostatic discharge (ESD)
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Clics : 11256
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wave sodering
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Clics : 13062
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reflow soldering
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Clics : 11287
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Soldering Iron
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Clics : 11160
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LED DISPLAYS
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Clics : 6129
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WHY SHOULD I BUY A LED DISPLAY?
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Clics : 6747
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ADVANTAGES OF LED SIGNS
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Clics : 5771
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THE REAL VALUE OF A LED SIGN
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Clics : 6055
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10 GOOD REASONS TO CONSIDER BUYING A LED SIGN
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Clics : 16342
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HOW TO ESTIMATE THE ECONOMIC VALUE OF A LED SIGN
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Clics : 4222
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Do I really need a bright sign?
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Clics : 4250
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Which is the best luminous sign for my activity?
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Clics : 4102
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LED displays have an affordable price?
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Clics : 3891
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16 bit Technology
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Clics : 13219
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Brillance
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Clics : 4104
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Candela
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Clics : 4454
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Cathod Tube
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Clics : 4433
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CDM
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Clics : 4414
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Color's Levels
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Clics : 4267
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Color's Temperature
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Clics : 4033
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Contrast Level
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Clics : 4072
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Control PC
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Clics : 4008
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Definition
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Clics : 4422
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DVI
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Clics : 4412
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Gamma
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Clics : 4311
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Gamma Correction
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Clics : 4324
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IP Protection
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Clics : 4185
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LED
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Clics : 0
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Lumen
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Clics : 4237
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Luminance
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Clics : 4106
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mCd
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Clics : 4256
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NIT
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Clics : 4466
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Pitch
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Clics : 4381
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Pixel
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Clics : 4253
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Plasma Display
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Clics : 4046
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Plug & Play
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Clics : 4648
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Readeability
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Clics : 4064
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Refresh Rate
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Clics : 3864
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Remote PC
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Clics : 4215
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Rental Display
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Clics : 4232
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Resolution
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Clics : 4150
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RGB
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Clics : 4230
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SMD
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Clics : 4383
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SMD Top LED
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Clics : 4002
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Stand-alone Display
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Clics : 4148
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Start-up
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Clics : 3900
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Top SMD
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Clics : 4258
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Stand-alone Display
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Clics : 0
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Start-up
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Clics : 312
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Viewing Angle
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Clics : 4122
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Virtual Pixel
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Clics : 4068
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Visibility
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Clics : 4310
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How Hard Can I Drive LEDs?
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Clics : 4050
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What Is the Best Way to Pulse Modulate LEDs?
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Clics : 4134
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How Should I Drive a Large Array of LEDs?
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Clics : 4294
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to Improve the Emitted Beam
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Clics : 4006
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How Can I Make Beam Optimization Experiments Easier?
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Clics : 4148
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What Do I Need to Know to use Packaged LEDs for Communications and Sensing?
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Clics : 4073
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Are LEDs more efficient than other light sources such as incandescent and fluorescent types?
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Clics : 3951
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How Can I Measure LED Power Output?
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Clics : 4243
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What are Millicandelas?
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Clics : 4181
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More About Photometric Units
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Clics : 4158
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How Do Electronic Cameras Use IR to Measure the Distance to the Subject?
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Clics : 4164
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How Does Ratiometric Range Measuring Work?
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Clics : 4191
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Where Can I Find Really Powerful Green LEDs?
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Clics : 4166
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How Do LEDs Fail?
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Clics : 4084
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Who Makes the Highest Performance LEDs?
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Clics : 4131
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How Can I Create a Good Non-Reflective Black Surface?
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Clics : 4257
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How Can I Sense a Nearby Dark Object and Ignore More Highly Reflective Objects Further Away?
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Clics : 3790
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Should I Use Phototransistors or Photodiodes for Sensing?
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Clics : 4101
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How Do Those Toilet Flushing Sensors Work?
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Clics : 4046
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How Do Those White LEDs Work?
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Clics : 3975
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Can I Increase LED Brightness by Using Pulsed Operation?
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Clics : 4134
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How can I compare the output of IR LEDs
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Clics : 4080
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what is an LED?
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Clics : 4034
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what color of light can LED emit?
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Clics : 3916
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Can LEDs be used to replace conventional incandescent and florescent light bulbs?
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Clics : 4084
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what are the advantages of LEDs compared with conventional incandescent lights?
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Clics : 3975
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could you give more detailed explanations about these LED advantages?
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Clics : 3747
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what LED products are currently available for general customers?
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Clics : 4153
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why are LEDs of some colors are more expensive than LEDs of other colors?
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Clics : 3888
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How do LED flashlights work with just one battery?
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Clics : 4016
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How do LED keychain flashlights get away with no dropping resistor?
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Clics : 3851
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How do I power LEDs from household line voltage?
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Clics : 3984
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Converting millicandelas to lumens!
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Clics : 4321
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What does an LED traffic light look like?
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Clics : 4110
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How does an LED work?
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Clics : 3978
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What is a diode?
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Clics : 4113
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What is a p/n junction?
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Clics : 3983
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What does solid state mean?
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Clics : 4212
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What are the common elements that make up an LED?
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Clics : 4151
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How are LEDs made?
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Clics : 4105
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How efficient is an LED compared to a CFL or an incandescent bulb?
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Clics : 4152
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What are the wattages of a normal incandescent light compared to an LED?
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Clics : 4052
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How long do LED bulbs last?
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Clics : 4104
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How long do standard incandescent bulbs in street lights last?
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Clics : 3935
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How many incandescent bulbs (and light bulb changes) do you need to last as long as a single LED?
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Clics : 3960
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How do you replace a normal incandescent street light with LEDs?
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Clics : 4135
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What colors are LEDs available in commercially?
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Clics : 3902
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Are any large cities using LED traffic lights?
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Clics : 3434
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What are the major variables in determining savings?
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Clics : 3571
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How much money is saved over the lifetime for switching out a red light with an LED?
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Clics : 3622
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How much money is saved over the lifetime for switching out a yellow light with an LED?
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Clics : 3429
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What is the payback time and return on investment for yellow LEDs?
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Clics : 3668
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How much money is saved over the lifetime for switching out a green light with an LED?
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Clics : 3548
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how much carbon dioxide emissions are prevented by switching to LEDs?
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Clics : 3500
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How much pollution is prevented switching an average intersection to LEDs?
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Clics : 3348
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Is there any reason not to switch to LEDs?
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Clics : 3391
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& led
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Clics : 17434
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1 led
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Clics : 13047
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100 led
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Clics : 12712
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12v led
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Clics : 12686
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1w leds
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Clics : 12400
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3 led
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Clics : 18668
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3d led
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Clics : 12688
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3mm
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Clics : 13328
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4 led
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Clics : 3769
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5mm
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Clics : 3667
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5mm led
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Clics : 3722
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6 led
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Clics : 4068
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a led
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Clics : 4253
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about led
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Clics : 4218
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an led
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Clics : 4115
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and led
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Clics : 4040
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auto led
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Clics : 4131
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